lol, it was "tergiversate".
As for RB, I think they're running a legal risk. If they start messing with the content on the site--which they would be doing if they are, as they appear to be, discriminating against "bashers"--they might lose their "Good Samaritan" status under the Communications Act of 1996.
Which would mean that they'd be open to lawsuits. I imagine, however, that they don't expect any "bashers" to sue 'em, and I doubt any will.